The digestive enzymes for monogastrics can assimilate on lyapart of nutrients from feed materials. The monogastrics don’t synthesize some enzymes such as â – glucanases, cellulases, fatty acid synthase and can not effectively assimilate a large part of nutrients that are present in large amounts in vegetable fodders. In order to overcome these phenomena, a series of exogenic enzymes are used in nutritional recipes. Thereby, the useof an enzymatic complex besidesthe standard nutritional recipes (based on corn), allow to use recipes based on barley, recipes based on wheat or recipes containing more cellulose of 1-2%. In our research,the use of multienzyme combination Farmazyme 2575 in the nutrition of poultryhas led to increased bodyweight by 2,4% and of specific consumption by 6,8%.